Microdispensing System – MDS 3200⁺
Tried and tested system based on piezoelectric technology for medium to high viscosity media
The MDS 3200 series jetting valve, based on advanced piezo technology, ensures repeatable, high-speed dispensing with droplet sizes under 150 μm. This system's modular design offers flexible integration in tight spaces, low operating costs, and is used in demanding industrial applications.
| Dispensing quantity | Min. 1 nL per pulse (depending on media), & highest dot precision with additional independent pulse time control |
| Dispensing viscosity | Up to 2,000,000 mPas |
| Supply pressure | 0.1 - 8 bar (rel.), max. 100 bar (only when pressure tank is used) |
| Frequency | Up to 3,000 Hz (depending on application and media) |
| Technology | Piezoelectric Technology |
| Ambient temperature | 10 °C - 50 °C |
| Optional heating system | Regulated nozzle heating: 180 °C (possibility of retrofitting of heater with higher temperature control) |
| Standard interface | RS-232C; 24 V / 5 V PLC, AUX |
| Valve type | Bottom Adjust, Normally open |
| Dimensions | Valve MDV 3200+: 115 mm H x 39.5 mm W x 12 mm D Control unit MDC 3200+: 128 mm H x 102 mm W x 173 mm D (without cables), for installation in 19" racks |
| Weight | Valve: 250 g, Controller: 1350 g |
| Power connection | 110/230 V AC, 50/60 Hz power socket (back side) |
- Contact-free jetting technology: Non-contact dispensing protects delicate substrates and ensures clean, accurate application on uneven or sensitive surfaces
- Smart parameter control: Allows instant adjustment of dispensing parameters to match media and application requirements
- Optimized for tight spaces: Compact form factor allows seamless integration into dense automation environments
- Normally open design: Specifically engineered for high-viscosity applications
- Low total cost of ownership: Durable components, reduced downtime, and efficient operation lower long-term operating costs
- Automotive: Reliable jetting of sealants, bonding agents, and functional fluids in safety-critical components
- Mechanical engineering: Accurate application of lubricants, sealants, and functional materials in automated machinery production
- Industrial automation: High-speed dispensing in fully automated lines requiring short setup times
- Electronics manufacturing: Precision dispensing of conductive pastes, encapsulants, and adhesives on compact and high-density assemblies
- Pharmaceutical production: Media application in automated processing and device assembly environments
The MDS 3200+ is an all-round system for medium to high viscosity media. It is suitable for the application of a wide range of fluids, such as:
- SMT Adhesives
- Filled Conductive Glues
- Silver Conductive Adhesives
- Solder Pastes
- Solder Fluxes
- Silicones
- LED-phosphor
- Underfill materials
- Hot Melts
